High precision/efficiency/intelligent industrial pipe making machine/galvanized steel square pipe making machine Summary of steel square pipe making ....
High precision Steel Pipe Making Machin mill rolls /machinery mill roll D2 Materials 1,Technical parameters 2,Automatic production process single or ....
This Tube Mill Machine is specially used for producing 32-89mm diameter, 0.6-3mm thickness high-frequency straight seam welded pipe . The composition ...